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Database: UniProt
Entry: A0A1G8K0T2_9RHOB
LinkDB: A0A1G8K0T2_9RHOB
Original site: A0A1G8K0T2_9RHOB 
ID   A0A1G8K0T2_9RHOB        Unreviewed;       586 AA.
AC   A0A1G8K0T2;
DT   22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT   22-NOV-2017, sequence version 1.
DT   08-MAY-2019, entry version 13.
DE   RecName: Full=Urease subunit alpha {ECO:0000256|HAMAP-Rule:MF_01953};
DE            EC=3.5.1.5 {ECO:0000256|HAMAP-Rule:MF_01953};
DE   AltName: Full=Urea amidohydrolase subunit alpha {ECO:0000256|HAMAP-Rule:MF_01953};
GN   Name=ureC {ECO:0000256|HAMAP-Rule:MF_01953};
GN   ORFNames=SAMN05421850_102350 {ECO:0000313|EMBL:SDI36967.1};
OS   Lutimaribacter saemankumensis.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Rhodobacteraceae; Lutimaribacter.
OX   NCBI_TaxID=490829 {ECO:0000313|EMBL:SDI36967.1, ECO:0000313|Proteomes:UP000199340};
RN   [1] {ECO:0000313|EMBL:SDI36967.1, ECO:0000313|Proteomes:UP000199340}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 28010 {ECO:0000313|EMBL:SDI36967.1,
RC   ECO:0000313|Proteomes:UP000199340};
RA   de Groot N.N.;
RL   Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 H(+) + H2O + urea = CO2 + 2 NH4(+);
CC         Xref=Rhea:RHEA:20557, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:16199, ChEBI:CHEBI:16526, ChEBI:CHEBI:28938;
CC         EC=3.5.1.5; Evidence={ECO:0000256|HAMAP-Rule:MF_01953,
CC         ECO:0000256|RuleBase:RU000510, ECO:0000256|SAAS:SAAS01119912};
CC   -!- COFACTOR:
CC       Name=Ni cation; Xref=ChEBI:CHEBI:25516;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01953,
CC         ECO:0000256|PIRSR:PIRSR611612-51,
CC         ECO:0000256|RuleBase:RU000510};
CC       Note=Binds 2 nickel ions per subunit. {ECO:0000256|HAMAP-
CC       Rule:MF_01953, ECO:0000256|PIRSR:PIRSR611612-51,
CC       ECO:0000256|RuleBase:RU000510};
CC   -!- PATHWAY: Nitrogen metabolism; urea degradation; CO(2) and NH(3)
CC       from urea (urease route): step 1/1. {ECO:0000256|HAMAP-
CC       Rule:MF_01953, ECO:0000256|SAAS:SAAS00317636}.
CC   -!- SUBUNIT: Heterotrimer of UreA (gamma), UreB (beta) and UreC
CC       (alpha) subunits. Three heterotrimers associate to form the active
CC       enzyme. {ECO:0000256|HAMAP-Rule:MF_01953}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01953,
CC       ECO:0000256|PROSITE-ProRule:PRU00700,
CC       ECO:0000256|SAAS:SAAS00548017}.
CC   -!- PTM: Carbamylation allows a single lysine to coordinate two nickel
CC       ions. {ECO:0000256|HAMAP-Rule:MF_01953,
CC       ECO:0000256|PIRSR:PIRSR611612-50}.
CC   -!- SIMILARITY: Belongs to the metallo-dependent hydrolases
CC       superfamily. Urease alpha subunit family. {ECO:0000256|HAMAP-
CC       Rule:MF_01953, ECO:0000256|RuleBase:RU004158,
CC       ECO:0000256|SAAS:SAAS00849550}.
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DR   EMBL; FNEB01000002; SDI36967.1; -; Genomic_DNA.
DR   BioCyc; GCF_900100005:BLT50_RS06445-MONOMER; -.
DR   UniPathway; UPA00258; UER00370.
DR   Proteomes; UP000199340; Unassembled WGS sequence.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0016151; F:nickel cation binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0009039; F:urease activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0043419; P:urea catabolic process; IEA:UniProtKB-UniPathway.
DR   CDD; cd00375; Urease_alpha; 1.
DR   Gene3D; 2.30.40.10; -; 1.
DR   HAMAP; MF_01953; Urease_alpha; 1.
DR   InterPro; IPR006680; Amidohydro-rel.
DR   InterPro; IPR011059; Metal-dep_hydrolase_composite.
DR   InterPro; IPR032466; Metal_Hydrolase.
DR   InterPro; IPR011612; Urease_alpha_N_dom.
DR   InterPro; IPR017950; Urease_AS.
DR   InterPro; IPR005848; Urease_asu.
DR   InterPro; IPR017951; Urease_asu_c.
DR   InterPro; IPR029754; Urease_Ni-bd.
DR   Pfam; PF01979; Amidohydro_1; 1.
DR   Pfam; PF00449; Urease_alpha; 1.
DR   PRINTS; PR01752; UREASE.
DR   SUPFAM; SSF51338; SSF51338; 2.
DR   SUPFAM; SSF51556; SSF51556; 1.
DR   TIGRFAMs; TIGR01792; urease_alph; 1.
DR   PROSITE; PS01120; UREASE_1; 1.
DR   PROSITE; PS00145; UREASE_2; 1.
DR   PROSITE; PS51368; UREASE_3; 1.
PE   3: Inferred from homology;
KW   Complete proteome {ECO:0000313|Proteomes:UP000199340};
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01953, ECO:0000256|PROSITE-
KW   ProRule:PRU00700, ECO:0000256|SAAS:SAAS00317631};
KW   Hydrolase {ECO:0000256|HAMAP-Rule:MF_01953, ECO:0000256|PROSITE-
KW   ProRule:PRU00700, ECO:0000256|RuleBase:RU000510,
KW   ECO:0000256|SAAS:SAAS00321417};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_01953,
KW   ECO:0000256|PIRSR:PIRSR611612-51, ECO:0000256|RuleBase:RU000510,
KW   ECO:0000256|SAAS:SAAS00321440};
KW   Nickel {ECO:0000256|HAMAP-Rule:MF_01953,
KW   ECO:0000256|PIRSR:PIRSR611612-51, ECO:0000256|RuleBase:RU000510,
KW   ECO:0000256|SAAS:SAAS00317628};
KW   Reference proteome {ECO:0000313|Proteomes:UP000199340}.
FT   DOMAIN      148    586       Urease. {ECO:0000259|PROSITE:PS51368}.
FT   ACT_SITE    339    339       Proton donor. {ECO:0000256|HAMAP-Rule:
FT                                MF_01953, ECO:0000256|PIRSR:PIRSR611612-
FT                                52, ECO:0000256|PROSITE-ProRule:
FT                                PRU00700}.
FT   METAL       153    153       Nickel 1; via tele nitrogen.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       155    155       Nickel 1; via tele nitrogen.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       236    236       Nickel 1; via carbamate group.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       236    236       Nickel 2; via carbamate group.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       265    265       Nickel 2; via pros nitrogen.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       291    291       Nickel 2; via tele nitrogen.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       379    379       Nickel 1. {ECO:0000256|HAMAP-Rule:
FT                                MF_01953, ECO:0000256|PIRSR:PIRSR611612-
FT                                51}.
FT   BINDING     238    238       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01953, ECO:0000256|PROSITE-ProRule:
FT                                PRU00700}.
FT   MOD_RES     236    236       N6-carboxylysine. {ECO:0000256|HAMAP-
FT                                Rule:MF_01953, ECO:0000256|PIRSR:
FT                                PIRSR611612-50}.
SQ   SEQUENCE   586 AA;  62326 MW;  03D0A1C3BE4407C4 CRC64;
     MPRPINRADY AAMFGPTVGD RLRLADTDLI IEVERDLTAE AVGAALTGGQ GSNALAYGEE
     VKFGGGKVIR DGMGQSQATR AQGAVDTVIT NALIVDHWGI VKADVGLKDG RIAAIGKAGN
     PDTQPGVDIV VGPGTEAIAG EGRILTAGGF DSHIHFICPQ QIEDALHSGL TTMLGGGTGP
     AHGTLATTCT PGPWHIGRML QAADAFPMNL AFAGKGNASL PAALEEQIRG GACALKLHED
     WGTTPAAIDC CLGVADAWDV QVMIHTDTLN ESGFVENTVK AMKGRTIHAF HTEGAGGGHA
     PDIIKICGEQ HVLPSSTNPT RPFTVNTIEE HLDMLMVCHH LDKSIPEDVA FAESRIRRET
     IAAEDILHDM GAFSIIASDS QAMGRVGEVI IRTWQTADKM KKQRGRLPEE TGDNDNFRVR
     RYVAKYTINP AIAHGISEHI GSIEVGKRAD LVLWSPAFFG VKPEMVLMGG SIVMAQMGDP
     NASIPTPQPV YSRPMFGAYG RSVEHSAVTF VSAAAQADGI GARLGLAKQT LAVSNTRGIG
     KRDLILNDAC PEIEVHQETY EVRADGELLT CQPAEVLPMA QRYFLF
//
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